<test|data| class=input.class>
  Hello ${data.name}
</test>
<div>
  Hello ${input.name}
  <span>
    $ () => {
      data;
      const data = "foo";
      console.log(data);
    };
    Hello ${input}
  </span>
  <if(true)>
    $ const data = "bar";
    Hello ${data}
  </if>
</div>